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CVE-2019-20095 PUBLISHED

mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd memory, aka CID-003b686ace82. This will cause a memory leak and denial of service.

EPSS 0.13% · 32.5th percentile

Risk Scores

EPSS Score
0.13%
32.5th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips4.15.0-1002.2, 0
Ubuntu:18.04:LTSlinux-kvm4.15.0-1016.16, 4.15.0-1017.17, 4.15.0-1019.19
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1045.49~14.04.1, 0, 4.15.0-1023.24~14.04.1
Ubuntu:18.04:LTSlinux-azure4.15.0-1003.3, 5.0.0-1016.17~18.04.1, 4.15.0-1022.23
Ubuntu:18.04:LTSlinux-gcp-edge4.18.0-1009.10~18.04.1, 0, 4.18.0-1011.12~18.04.1
Ubuntu:18.04:LTSlinux-oem-osp15.0.0-1018.20, 5.0.0-1015.16, 5.0.0-1012.13
Ubuntu:16.04:LTSlinux-azure4.15.0-1045.49, 4.11.0-1009.9, 4.11.0-1011.11
Ubuntu:16.04:LTSlinux-hwe-edge4.15.0-23.25~16.04.1, 4.15.0-15.16~16.04.1, 4.13.0-25.29~16.04.2
Ubuntu:18.04:LTSlinux-gcp4.15.0-1005.5, 4.15.0-1006.6, 4.15.0-1008.8
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips4.15.0-2000.4, 0
Ubuntu:18.04:LTSlinux-oem4.15.0-1012.15, 4.15.0-1050.57, 4.15.0-1045.50
Ubuntu:20.04:LTSlinux-riscv0, 5.4.0-24.28, 5.4.0-26.30
Ubuntu:22.04:LTSlinux-riscv5.15.0-1017.19, 5.15.0-1018.21, 5.15.0-1019.22
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1030.32, 0, 4.15.0-1040.42
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:18.04:LTSlinux-snapdragon4.15.0-1057.62, 4.15.0-1058.64, 4.15.0-1060.66
Ubuntu:16.04:LTSlinux-gcp0, 4.10.0-1004.4, 4.10.0-1006.6
Ubuntu:16.04:LTSlinux-hwe4.15.0-55.60~16.04.2, 4.13.0-41.46~16.04.1, 4.13.0-43.48~16.04.1
Ubuntu:18.04:LTSlinux-azure-edge4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1, 4.18.0-1008.8~18.04.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0

…and 15 more

Timeline

References

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